true bin\Debug\InCanvasControlAPI.XML true bin\Release\InCanvasControlAPI.XML Always Always set FILEFORSAMPLEREG="$(SolutionDir)..\..\..\..\Regression\API\SDKSamples\UpdateSampleDllForRegression.py" if exist %25FILEFORSAMPLEREG%25 py -3 %25FILEFORSAMPLEREG%25 "$(ProjectPath)" "$(TargetPath)" "$(SolutionDir)"